You cannot naturalize in the US without a green card. Almost all Indian nationals who immigrated to the US since 2010 were born in India and as a result of the

You cannot naturalize in the US without a green card. Almost all Indian nationals who immigrated to the US since 2010 were born in India and as a result of the country of birth backlog will never get American permanent residency or citizenship in their lifetime. The only ways to become an American without having a green card is being born in America or being born to an American citizen.